The ornamental design for electrical controller device, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 a top, front, and left side perspective view of an embodiment of my new design for an electrical controller device;
FIG. 2 is a left side view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is front view thereof;
FIG. 5 is right side view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a top view thereof.
The broken line portion in the drawing views is included to show unclaimed subject matter only and forms no part of the claimed design.